How many moles of nitrogen atoms are present in a sample that contains 4.47 moles of dinitrogen tetroxide? How many molecules of water are there in one mole of H2O? How many moles of gas are present in a 10.0 liter sample at STP?
Calcification in the soft tissues (connective tissue, ligaments, muscles, arteries) is found in many disease states, and commonly identified on pathology slides of tissues. Whenever there is cell death or tissue necrosis (death of cells), the body invokes a process of calcification which can be ...